author James Teh <>
Thu, 07 Mar 2019 18:10:13 +0000
changeset 520910 c26d4a8d43c4d0d6f6e13135b8f35924123fe99e
parent 514392 64af12d24e9defd3823252921ea0d51cbf2bfef1
permissions -rw-r--r--
Bug 1527922: Ensure the Reload button is disabled when testing against blank tabs in the browser toolbar key nav tests. r=Gijs For a blank tab, the Reload button should be disabled. These tests depend on this. This seems to be true when setting the new tab page to blank in Firefox Options. However, when we open about:blank with BrowserTestUtils.withNewTab, this is unreliable. That is, sometimes the Reload button is enabled, sometimes it isn't. I don't understand why this happens. For the purposes of these tests, just force the Reload button to be disabled for new, blank tabs so we get consistent results. Differential Revision:

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at */

/* Representation for dates. */

#ifndef mozilla_dom_Date_h
#define mozilla_dom_Date_h

#include "js/Date.h"
#include "js/TypeDecls.h"

namespace mozilla {
namespace dom {

class Date {
  Date() {}
  explicit Date(JS::ClippedTime aMilliseconds)
      : mMsecSinceEpoch(aMilliseconds) {}

  bool IsUndefined() const { return !mMsecSinceEpoch.isValid(); }

  JS::ClippedTime TimeStamp() const { return mMsecSinceEpoch; }

  // Returns an integer in the range [-8.64e15, +8.64e15] (-0 excluded), *or*
  double ToDouble() const { return mMsecSinceEpoch.toDouble(); }

  void SetTimeStamp(JS::ClippedTime aMilliseconds) {
    mMsecSinceEpoch = aMilliseconds;

  // Can return false if unboxing fails.  This will NOT throw;
  // callers should do it as needed.
  bool SetTimeStamp(JSContext* aCx, JSObject* aObject);

  bool ToDateObject(JSContext* aCx, JS::MutableHandle<JS::Value> aRval) const;

  JS::ClippedTime mMsecSinceEpoch;

}  // namespace dom
}  // namespace mozilla

#endif  // mozilla_dom_Date_h